/*
 * Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
/**
 * @assertion bool matchesWithAncestors(String selectors)
 * Checks if this element or any of its parents match the CSS selectors.
 * @description Checks various selectors
 */
import "dart:html";
import "../../../Utils/expect.dart";
import "../testcommon.dart";

main() {
  var e = new Element.html('<div>'
                             '<span>'
                               '''<hr><pre
                                           id="myid"
                                           class="foo bar"
                                           lang="en">'''
                                       '<child></child>'
                                     '</pre>'
                             '</span>'
                           '</div>',
    treeSanitizer: new NullTreeSanitizer());

  var x = e.querySelector('child');

  Expect.isTrue(x.matchesWithAncestors('*'), 'Universal selector');
  
  Expect.isTrue(x.matchesWithAncestors('pre'), 'Type selector');
  
  Expect.isFalse(x.matchesWithAncestors('table'), 'Type selector, negative');
  
  Expect.isTrue(x.matchesWithAncestors('span pre'), 'Descendant selector, direct');
  
  Expect.isTrue(x.matchesWithAncestors('div pre'), 'Descendant selector, indirect');
  
  Expect.isTrue(x.matchesWithAncestors('* pre'), 'Descendant selector, any');
  
  Expect.isTrue(x.matchesWithAncestors('span > pre'), 'Child selector');
  
  Expect.isFalse(x.matchesWithAncestors('div > pre'), 'Child selector, negative');
  
  Expect.isFalse(x.matchesWithAncestors('pre:first-child'), 'The :first-child pseudo-class');
  
  Expect.isTrue(x.matchesWithAncestors('pre:lang(en)'), 'The :lang() pseudo-class');

  Expect.isFalse(x.matchesWithAncestors('pre:lang(fr)'), 'The :lang() pseudo-class');
  
  Expect.isTrue(x.matchesWithAncestors('hr + pre'), 'Adjacent selector');
  
  Expect.isFalse(x.matchesWithAncestors('div + pre'), 'Adjacent selector, negative');
  
  Expect.isTrue(x.matchesWithAncestors('pre[id]'), 'Attribute selector 1');
  
  Expect.isFalse(x.matchesWithAncestors('pre[foo]'), 'Attribute selector 1, negative');
  
  Expect.isTrue(x.matchesWithAncestors('pre[id="myid"]'), 'Attribute selector 2');
  
  Expect.isFalse(x.matchesWithAncestors('pre[id="myid2"]'), 'Attribute selector 2, negative');
  
  Expect.isTrue(x.matchesWithAncestors('pre[class~="bar"]'), 'Attribute selector 3');

  Expect.isFalse(x.matchesWithAncestors('pre[class~="baz"]'), 'Attribute selector 3, negative');
}
